Kyusoon Park

Title: Kyusoon Park: Innovator in Liquid Crystal Technology

Introduction

Kyusoon Park is a notable inventor based in Cheongju-si, South Korea. He has made significant contributions to the field of liquid crystal technology, particularly through his innovative patent that enhances liquid crystal alignment.

Latest Patents

Kyusoon Park holds a patent titled "Triazine Ring Based Polymers for Photoinduced Liquid Crystal Alignment, Liquid Crystal Alignment Layer Containing the Same, Liquid Crystal Element Using the Alignment Layer and Method of Manufacturing the Same." This invention introduces photoactive groups that induce, reinforce, improve, and preserve liquid crystal alignment. The patent details the use of photoreactors such as cinnamate, coumarin, chalcone, and maleimide, which are incorporated into the polymer chain. One of the photoactive groups can undergo Fries rearrangement to induce liquid crystal alignment, while other groups can experience photodimerization, photoisomerization, photocrosslinking, or photodegradation to enhance or maintain the generated alignment.

Career Highlights

Kyusoon Park is currently employed at LG Cable Ltd., where he continues to work on advancements in liquid crystal technologies. His expertise in this area has positioned him as a key figure in the development of innovative solutions for liquid crystal applications.

Collaborations

He collaborates with talented coworkers, including Dongcheon Shin and Jinyool Kim, who contribute to the research and development efforts at LG Cable Ltd.

Conclusion

Kyusoon Park's work in liquid crystal technology exemplifies the impact of innovative thinking in the field. His patent on triazine ring-based polymers showcases his commitment to advancing liquid crystal alignment methods.